275962140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{170347}}^1$

素因数の和:170368

約数の個数: 60

約数和(自身を含む): 865708536

約数和(自身を除く): 589746396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 170347, 340694, 511041, 681388, 851735, 1022082, 1533123, 1703470, 2044164, 2555205, 3066246, 3406940, 4599369, 5110410, 6132492, 7665615, 9198738, 10220820, 13798107, 15331230, 18397476, 22996845, 27596214, 30662460, 45993690, 55192428, 68990535, 91987380, 137981070, 275962140]

約数ペア:

[(1, 275962140), (2, 137981070), (3, 91987380), (4, 68990535), (5, 55192428), (6, 45993690), (9, 30662460), (10, 27596214), (12, 22996845), (15, 18397476), (18, 15331230), (20, 13798107), (27, 10220820), (30, 9198738), (36, 7665615), (45, 6132492), (54, 5110410), (60, 4599369), (81, 3406940), (90, 3066246), (108, 2555205), (135, 2044164), (162, 1703470), (180, 1533123), (270, 1022082), (324, 851735), (405, 681388), (540, 511041), (810, 340694), (1620, 170347)]